.05n + $28 = $50.50
(.05n = $22.50)100
5n = 2250
n= 450 calls
15 cookies burned because if you Turn

into a decimal then multiply it by 20 you get 15 and thats your answer.
Answer:
Step-by-step explanation:
From the given data
we observed that the missile testing program
Y1 and Y2 are variable, they are also independent
We are aware that
have
distribution with 1 degree of freedom
and
has x^2 with 2 degree of freedom

Since we have to find the density formula

We use method of transformation

There inverse function is 
We derivate the fuction above with respect to u

Therefore,

Hi there,
2/3 + w = 11/2
w = 11/2 - 2/3
Hence, W = 29/6
Hope this helps :)
60° because its not hafe evin and 90° is hafe so its 60°